Refer to the NMR spectrum below. How many total H's are there in this compound? 2H 3H 2H 11 10 8 7 6 5 4 2 1 HSP-02-073 00

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
icon
Concept explainers
Question
**NMR Spectrum Analysis**

The image presents an NMR spectrum with a horizontal axis labeled in parts per million (ppm), ranging from 11 to 0. The spectrum contains three significant peaks, each indicating the presence of hydrogen atoms in the compound:

1. **Peak at ~4.1 ppm:**
   - Labeled as "2H"
   - Represents two hydrogen atoms.
   
2. **Peak at ~2.2 ppm:**
   - Labeled as "2H"
   - Represents two hydrogen atoms.
   
3. **Peak at ~1.0 ppm:**
   - Labeled as "3H"
   - Represents three hydrogen atoms.

**Total Hydrogen Count:**
- The compound has a total of 7 hydrogen atoms (2H + 2H + 3H = 7H).

This NMR spectrum helps in identifying the structure of the compound by revealing different environments of hydrogen atoms based on their chemical shifts.
Transcribed Image Text:**NMR Spectrum Analysis** The image presents an NMR spectrum with a horizontal axis labeled in parts per million (ppm), ranging from 11 to 0. The spectrum contains three significant peaks, each indicating the presence of hydrogen atoms in the compound: 1. **Peak at ~4.1 ppm:** - Labeled as "2H" - Represents two hydrogen atoms. 2. **Peak at ~2.2 ppm:** - Labeled as "2H" - Represents two hydrogen atoms. 3. **Peak at ~1.0 ppm:** - Labeled as "3H" - Represents three hydrogen atoms. **Total Hydrogen Count:** - The compound has a total of 7 hydrogen atoms (2H + 2H + 3H = 7H). This NMR spectrum helps in identifying the structure of the compound by revealing different environments of hydrogen atoms based on their chemical shifts.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
IR Spectroscopy of Organic Molecules
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY